source: BOOK/cross-tools/common/cflags.xml@ 4fe7f67b

clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since 4fe7f67b was aa18ac0, checked in by Manuel Canales Esparcia <manuel@…>, 18 years ago

Updated trunk book sources to use DocBook-XML DTD 4.5.

  • Property mode set to 100644
File size: 898 bytes
RevLine 
[3f8be484]1<?xml version="1.0" encoding="ISO-8859-1"?>
[aa18ac0]2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
[3f8be484]4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="ch-cross-tools-cflags">
9 <?dbhtml filename="cflags.html"?>
10
11 <title>Build CFLAGS</title>
12
[a8f30b25]13 <para><envar>CFLAGS</envar> and <envar>CXXFLAGS</envar> must not be
14 set during the building of cross-tools.</para>
[3f8be484]15
16 <para>To disable <envar>CFLAGS</envar> and <envar>CXXFLAGS</envar>
[8659630]17 use the following commands:</para>
[3f8be484]18
19<screen><userinput>unset CFLAGS
20unset CXXFLAGS</userinput></screen>
21
[6d4c909]22 <para>Now add these to <filename>~/.bashrc</filename>, just in
[3f8be484]23 case you have to exit and restart building later:</para>
24
25<screen><userinput>echo unset CFLAGS &gt;&gt; ~/.bashrc
26echo unset CXXFLAGS &gt;&gt; ~/.bashrc</userinput></screen>
27
28</sect1>
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